user
Summarize the article in the given link in one sentence.

Now complete the following instance -
Input: https://www.hbs.edu/faculty/Publication%20Files/18-010_1d17f22e-aa4c-4c08-ad4c-776b6373302f.pdf
Output:
assistant
This article argues that management teams can craft more effective strategies by taking a global perspective and understanding the economic environment they operate in.